Anyone who drives into it faces a £60 fine, reduced to £30 if paid promptly.

Council roads chiefs have insisted warning signs meet all Department of Transport regulations.

But in January an 80-year-old grandmother had her PCN overturned in what is believed to be the first successful appeal case.

Adjudicator Edward Solomons, of the government’s Traffic Penalty Tribunal, condemned warning signs as being too small and easily missed.

CCTV monitoring began in July last year and figures show 3,032 PCNs has been issued by the end of August.

There were 730 in September, two in October, 820 in November and 887 in December.

The number jumped to 1,346 in January, hit 1,491 in February, and fell to 1,382 in March, 1,320 in April, 1,234 in May, and 912 in June.

South Tyneside Council insisted the Edinburgh Road exit was closed to vehicles, except buses, to enhance safety as part of the wider Lindisfarne Improvement Scheme.

Council insists road safety is key priority

South Tyneside Council insisted the Edinburgh Road exit was closed to vehicles, except buses, to enhance safety as part of the wider Lindisfarne Improvement Scheme.

A spokesman said: “The restriction ensures a smoother flow of traffic on the A194, in turn preventing congestion and reducing the risk of accidents. We recognise there are still a significant number of people using the route.

“However over the last six months the average number of drivers receiving fines has halved since the scheme was first introduced, with a steady decline over recent months.

“The bus lane is clearly signed and complies with the requisite Department for Transport regulations.

“Ideally, we would not have to issue any fines, however exiting via Edinburgh Road is illegal and drivers are jeopardising their safety.”